Renesas Electronics ISL7823xEVAL2Z Evaluation Boards
Renesas Electronics ISL7823xEVAL2Z Evaluation Boards are used to demonstrate the performance of the ISL78233, ISL78234, and ISL78235 synchronous buck regulators. The evaluation boards are for point-of-load automotive applications with 2.7V to 5.5V input supply voltages. Renesas Electronics boards are also for output voltages down to 0.8V and up to 5A output current.
Features
- 2.7V to 5.5V input voltage range
- Synchronous buck regulator up to 95% efficiency
- 1% reference accuracy over temperature
- Resistor adjustable frequency from 500kHz to 4MHz
- Default set to 2MHz
- External synchronization from 1MHz to 4MHz
- 100ns maximum phase minimum on time allows wide output regulation operating at 2MHz
- Internal soft-start set to 1ms; adjustable with external soft-start capacitor
- Over-temperature, overcurrent, overvoltage, and negative overcurrent protection
Datasheets
Associated Product
Renesas Electronics ISL7823x Compact Synchronous Buck Regulators
Monolithic, synchronous step-down DC/DC converters with 3A, 4A or 5A continuous output currents.
Publié le: 2016-05-10
| Mis à jour le: 2022-03-11